Chapter 1631: Hell is empty, the devil is on earth 12

Just then, Xi Chen saw that the window had been opened by Chen Chi, and he was talking softly to Qiao Shijia who looked up.
Qiao Shijia hesitated, nodded, found a math paper on the table, stood up and prepared to leave the classroom.
This cliff is to use the last test paper to reprimand Qiao Shijia!
Xi Yan quickly stood up.
She was in the third group, not as close to the back door of the classroom as the first group, so she walked faster.
When she was about to come to the back door of the classroom, Qiao Shijia had stepped out of the back door and met Chen Chi outside.
Just when Chen Chi wanted to put his hand on Qiao Shijia's head, he heard a deliberately low and crisp sound.
"Teacher Chen!"
Chen Chi looked up and found out that another female student did not know when she ran out.
His greasy frown frowned and made a majestic look. "What are you doing out there? I didn't call you."
The female student was plain, and she could be buried in the crowd wearing a large school uniform. If it weren't for her math grades in the class, she wouldn't notice her.
"Ms. Chen, this is the case. Qiao Shijia and I are good friends. Her math scores are not very good. I know. I think my math scores can be regarded as handy, so I think instead of wasting your lunch break, Teach Qiao Shijia, why not let me help Qiao Shijia! On the one hand, I can consolidate the problem solving ideas. On the other hand, students must be afraid of teachers, especially serious teachers like you. Shijia and my temperament Almost, but she speaks softer than me, and I think it might be more appropriate for me to help her than you. "
Xi's remarks were so eloquent.
But Chen Chi snorted, "Xi, do you think your math scores are good, right? You can help your classmates solve the problem? I think you have some time to talk to me, it's better to take advantage of lunch break Summarize the previous mistakes! Qiao Shijia's affairs do not need you to control, you go back. "
Chen Chi took a big move and rushed away.
Xi Xi apparently saw that Qiao Shijia's face was still a little grateful, and she became lonely.
Her expression made Xi Yan more certain, she must have nothing good to eat at Chen Chi.
I don't know if Chen Chi is punishing students by corporal punishment, etc.
"Mr. Chen, I ..." Xi Yan still wanted to say something, but Chen Chi didn't want to listen to her anymore, and walked towards the office.
Qiao Shijia also held the papers behind him.
Without taking two steps, Qiao Shijia turned her head back, and some tearful eyes bent slightly, showing a shallow smile to Xi Yan, making a mouthful: Thank you.
Xi Yan stood at the back door and watched the two men go away.
In the classroom, Su Ying looked at them all the time, and looked at him when he rushed out from Xi.
He didn't need to hear what Xi Yan said, he could guess just by looking at her expression and body movements. At the same time, as an onlooker, he could see the expressions of Chen Chi and Qiao Shijia more clearly and analyze them.
After all, the authorities are obsessed, and the bystanders are clear.
Then Su Ying felt ... there seemed to be something strange.
Where is it strange?
Is Qiao Shijia's inexplicable gratitude and joy appearing on his face, or is Chen Chi's face full of "nosy"?
Or is it……